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<a id='TOP' name='TOP'></a><h2 class='header'><a href='../mains.html'>root</a>/<a href='../files/lib.html'>lib</a>/<a href='../files/lib--strutil.html'>strutil</a>/xstrtol.c</h2>
<em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L49'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L77'><img class='icon' src='../icons/last.png' alt='[last]' /></a><img class='icon' src='../icons/n_top.png' alt='[top]' /><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+1 lib/strutil/xstrtol.c'  /> */</em>
<hr />
<h2 class='header'>DEFINITIONS</h2>
This source file includes following definitions.
<ol>
<li><a href='#L49' title='Defined at 49.'>bkm_scale</a></li>
<li><a href='#L64' title='Defined at 64.'>bkm_scale_by_power</a></li>
<li><a href='#L77' title='Defined at 77.'>xstrtoumax</a></li>
</ol>
<hr />
<pre>
<a id='L1' name='L1'></a>   1 <em class='comment'>/* A more useful interface to strtol.</em>
<a id='L2' name='L2'></a>   2 <em class='comment'></em>
<a id='L3' name='L3'></a>   3 <em class='comment'>   Copyright (C) 1995-2020</em>
<a id='L4' name='L4'></a>   4 <em class='comment'>   Free Software Foundation, Inc.</em>
<a id='L5' name='L5'></a>   5 <em class='comment'></em>
<a id='L6' name='L6'></a>   6 <em class='comment'>   This program is free software: you can redistribute it and/or modify</em>
<a id='L7' name='L7'></a>   7 <em class='comment'>   it under the terms of the GNU General Public License as published by</em>
<a id='L8' name='L8'></a>   8 <em class='comment'>   the Free Software Foundation; either version 3 of the License, or</em>
<a id='L9' name='L9'></a>   9 <em class='comment'>   (at your option) any later version.</em>
<a id='L10' name='L10'></a>  10 <em class='comment'></em>
<a id='L11' name='L11'></a>  11 <em class='comment'>   This program is distributed in the hope that it will be useful,</em>
<a id='L12' name='L12'></a>  12 <em class='comment'>   but WITHOUT ANY WARRANTY; without even the implied warranty of</em>
<a id='L13' name='L13'></a>  13 <em class='comment'>   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</em>
<a id='L14' name='L14'></a>  14 <em class='comment'>   GNU General Public License for more details.</em>
<a id='L15' name='L15'></a>  15 <em class='comment'></em>
<a id='L16' name='L16'></a>  16 <em class='comment'>   You should have received a copy of the GNU General Public License</em>
<a id='L17' name='L17'></a>  17 <em class='comment'>   along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.  */</em>
<a id='L18' name='L18'></a>  18 
<a id='L19' name='L19'></a>  19 <em class='comment'>/* Written by Jim Meyering. */</em>
<a id='L20' name='L20'></a>  20 
<a id='L21' name='L21'></a>  21 <em class='sharp'>#include</em> &lt;config.h&gt;
<a id='L22' name='L22'></a>  22 
<a id='L23' name='L23'></a>  23 <em class='comment'>/* Some pre-ANSI implementations (e.g. SunOS 4)</em>
<a id='L24' name='L24'></a>  24 <em class='comment'>   need stderr defined if assertion checking is enabled.  */</em>
<a id='L25' name='L25'></a>  25 <em class='sharp'>#include</em> &lt;stdio.h&gt;
<a id='L26' name='L26'></a>  26 
<a id='L27' name='L27'></a>  27 <em class='sharp'>#include</em> &lt;ctype.h&gt;
<a id='L28' name='L28'></a>  28 <em class='sharp'>#include</em> &lt;errno.h&gt;
<a id='L29' name='L29'></a>  29 <em class='sharp'>#include</em> &lt;inttypes.h&gt;
<a id='L30' name='L30'></a>  30 <em class='sharp'>#include</em> &lt;limits.h&gt;
<a id='L31' name='L31'></a>  31 <em class='sharp'>#include</em> &lt;stdlib.h&gt;
<a id='L32' name='L32'></a>  32 <em class='sharp'>#include</em> &lt;string.h&gt;
<a id='L33' name='L33'></a>  33 
<a id='L34' name='L34'></a>  34 <em class='sharp'>#include</em> "<a href='lib--strutil.h.html'>lib/strutil.h</a>"
<a id='L35' name='L35'></a>  35 
<a id='L36' name='L36'></a>  36 <em class='comment'>/*** global variables ****************************************************************************/</em>
<a id='L37' name='L37'></a>  37 
<a id='L38' name='L38'></a>  38 <em class='comment'>/*** file scope macro definitions ****************************************************************/</em>
<a id='L39' name='L39'></a>  39 
<a id='L40' name='L40'></a>  40 <em class='comment'>/*** file scope type declarations ****************************************************************/</em>
<a id='L41' name='L41'></a>  41 
<a id='L42' name='L42'></a>  42 <em class='comment'>/*** file scope variables ************************************************************************/</em>
<a id='L43' name='L43'></a>  43 
<a id='L44' name='L44'></a>  44 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L45' name='L45'></a>  45 <em class='comment'>/*** file scope functions ************************************************************************/</em>
<a id='L46' name='L46'></a>  46 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L47' name='L47'></a>  47 
<a id='L48' name='L48'></a>  48 <strong class='reserved'>static</strong> <a href='../S/lib--strutil.h.html#L99' title='Defined at 99 in lib/strutil.h.'>strtol_error_t</a>
<a id='L49' name='L49'></a>  49 <a href='../R/bkm_scale.html' title='Multiple referred from 4 places.'>bkm_scale</a> (<a href='../Y/uintmax_t.html' title='Multiple used in 86 places.'>uintmax_t</a> * <a href='../Y/x.html' title='Multiple used in 769 places.'>x</a>, <strong class='reserved'>int</strong> <a href='../Y/scale_factor.html' title='Multiple used in 3 places.'>scale_factor</a>)
     <em class='comment'>/* <img class='icon' src='../icons/n_left.png' alt='[previous]' /><a href='#L64'><img class='icon' src='../icons/right.png' alt='[next]' /></a><img class='icon' src='../icons/n_first.png' alt='[first]' /><a href='#L77'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+49 lib/strutil/xstrtol.c'  /> */</em>
<a id='L50' name='L50'></a>  50 <em class='brace'>{</em>
<a id='L51' name='L51'></a>  51     <strong class='reserved'>if</strong> (<a href='../Y/UINTMAX_MAX.html' title='Multiple used in 5 places.'>UINTMAX_MAX</a> / <a href='../Y/scale_factor.html' title='Multiple used in 3 places.'>scale_factor</a> &lt; *<a href='../Y/x.html' title='Multiple used in 769 places.'>x</a>)
<a id='L52' name='L52'></a>  52     <em class='brace'>{</em>
<a id='L53' name='L53'></a>  53         *<a href='../Y/x.html' title='Multiple used in 769 places.'>x</a> = <a href='../Y/UINTMAX_MAX.html' title='Multiple used in 5 places.'>UINTMAX_MAX</a>;
<a id='L54' name='L54'></a>  54         <strong class='reserved'>return</strong> <a href='../S/lib--strutil.h.html#L94' title='Defined at 94 in lib/strutil.h.'>LONGINT_OVERFLOW</a>;
<a id='L55' name='L55'></a>  55     <em class='brace'>}</em>
<a id='L56' name='L56'></a>  56 
<a id='L57' name='L57'></a>  57     *<a href='../Y/x.html' title='Multiple used in 769 places.'>x</a> *= <a href='../Y/scale_factor.html' title='Multiple used in 3 places.'>scale_factor</a>;
<a id='L58' name='L58'></a>  58     <strong class='reserved'>return</strong> <a href='../S/lib--strutil.h.html#L91' title='Defined at 91 in lib/strutil.h.'>LONGINT_OK</a>;
<a id='L59' name='L59'></a>  59 <em class='brace'>}</em>
<a id='L60' name='L60'></a>  60 
<a id='L61' name='L61'></a>  61 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L62' name='L62'></a>  62 
<a id='L63' name='L63'></a>  63 <strong class='reserved'>static</strong> <a href='../S/lib--strutil.h.html#L99' title='Defined at 99 in lib/strutil.h.'>strtol_error_t</a>
<a id='L64' name='L64'></a>  64 <a href='../R/bkm_scale_by_power.html' title='Multiple referred from 8 places.'>bkm_scale_by_power</a> (<a href='../Y/uintmax_t.html' title='Multiple used in 86 places.'>uintmax_t</a> * <a href='../Y/x.html' title='Multiple used in 769 places.'>x</a>, <strong class='reserved'>int</strong> <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, <strong class='reserved'>int</strong> <a href='../Y/power.html' title='Multiple used in 2 places.'>power</a>)
     <em class='comment'>/* <a href='#L49'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><a href='#L77'><img class='icon' src='../icons/right.png' alt='[next]' /></a><a href='#L49'><img class='icon' src='../icons/first.png' alt='[first]' /></a><a href='#L77'><img class='icon' src='../icons/last.png' alt='[last]' /></a><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+64 lib/strutil/xstrtol.c'  /> */</em>
<a id='L65' name='L65'></a>  65 <em class='brace'>{</em>
<a id='L66' name='L66'></a>  66     <a href='../S/lib--strutil.h.html#L99' title='Defined at 99 in lib/strutil.h.'>strtol_error_t</a> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> = <a href='../S/lib--strutil.h.html#L91' title='Defined at 91 in lib/strutil.h.'>LONGINT_OK</a>;
<a id='L67' name='L67'></a>  67     <strong class='reserved'>while</strong> (<a href='../Y/power.html' title='Multiple used in 2 places.'>power</a>-- != 0)
<a id='L68' name='L68'></a>  68         <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> |= <a href='../S/lib--strutil--xstrtol.c.html#L49' title='Defined at 49 in lib/strutil/xstrtol.c.'>bkm_scale</a> (<a href='../Y/x.html' title='Multiple used in 769 places.'>x</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>);
<a id='L69' name='L69'></a>  69     <strong class='reserved'>return</strong> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a>;
<a id='L70' name='L70'></a>  70 <em class='brace'>}</em>
<a id='L71' name='L71'></a>  71 
<a id='L72' name='L72'></a>  72 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L73' name='L73'></a>  73 <em class='comment'>/*** public functions ****************************************************************************/</em>
<a id='L74' name='L74'></a>  74 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
<a id='L75' name='L75'></a>  75 
<a id='L76' name='L76'></a>  76 <a href='../S/lib--strutil.h.html#L99' title='Defined at 99 in lib/strutil.h.'>strtol_error_t</a>
<a id='L77' name='L77'></a>  77 <a href='../R/xstrtoumax.html' title='Multiple referred from 2 places.'>xstrtoumax</a> (<strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/s.html' title='Multiple used in 1155 places.'>s</a>, <strong class='reserved'>char</strong> **<a href='../Y/ptr.html' title='Multiple used in 123 places.'>ptr</a>, <strong class='reserved'>int</strong> <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, <a href='../Y/uintmax_t.html' title='Multiple used in 86 places.'>uintmax_t</a> * <a href='../Y/val.html' title='Multiple used in 105 places.'>val</a>, <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/valid_suffixes.html' title='Multiple used in 6 places.'>valid_suffixes</a>)
     <em class='comment'>/* <a href='#L64'><img class='icon' src='../icons/left.png' alt='[previous]' /></a><img class='icon' src='../icons/n_right.png' alt='[next]' /><a href='#L49'><img class='icon' src='../icons/first.png' alt='[first]' /></a><img class='icon' src='../icons/n_last.png' alt='[last]' /><a href='#TOP'><img class='icon' src='../icons/top.png' alt='[top]' /></a><a href='#BOTTOM'><img class='icon' src='../icons/bottom.png' alt='[bottom]' /></a><a href='../mains.html'><img class='icon' src='../icons/index.png' alt='[index]' /></a><a href='../help.html'><img class='icon' src='../icons/help.png' alt='[help]' /></a>&nbsp;<input type='text' readonly onfocus='this.select();' value='+77 lib/strutil/xstrtol.c'  /> */</em>
<a id='L78' name='L78'></a>  78 <em class='brace'>{</em>
<a id='L79' name='L79'></a>  79     <strong class='reserved'>char</strong> *<a href='../Y/t_ptr.html' title='Multiple used in 2 places.'>t_ptr</a>;
<a id='L80' name='L80'></a>  80     <strong class='reserved'>char</strong> **<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>;
<a id='L81' name='L81'></a>  81     <a href='../Y/uintmax_t.html' title='Multiple used in 86 places.'>uintmax_t</a> <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>;
<a id='L82' name='L82'></a>  82     <a href='../S/lib--strutil.h.html#L99' title='Defined at 99 in lib/strutil.h.'>strtol_error_t</a> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> = <a href='../S/lib--strutil.h.html#L91' title='Defined at 91 in lib/strutil.h.'>LONGINT_OK</a>;
<a id='L83' name='L83'></a>  83 
<a id='L84' name='L84'></a>  84     <a href='../Y/g_assert.html' title='Multiple used in 31 places.'>g_assert</a> (0 &lt;= <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a> &amp;&amp; <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a> &lt;= 36);
<a id='L85' name='L85'></a>  85 
<a id='L86' name='L86'></a>  86     <a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a> = (<a href='../Y/ptr.html' title='Multiple used in 123 places.'>ptr</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> ? <a href='../Y/ptr.html' title='Multiple used in 123 places.'>ptr</a> : &amp;<a href='../Y/t_ptr.html' title='Multiple used in 2 places.'>t_ptr</a>);
<a id='L87' name='L87'></a>  87 
<a id='L88' name='L88'></a>  88     <em class='brace'>{</em>
<a id='L89' name='L89'></a>  89         <strong class='reserved'>const</strong> <strong class='reserved'>char</strong> *<a href='../Y/q.html' title='Multiple used in 413 places.'>q</a> = <a href='../Y/s.html' title='Multiple used in 1155 places.'>s</a>;
<a id='L90' name='L90'></a>  90         <strong class='reserved'>unsigned</strong> <strong class='reserved'>char</strong> <a href='../Y/ch.html' title='Multiple used in 229 places.'>ch</a> = *<a href='../Y/q.html' title='Multiple used in 413 places.'>q</a>;
<a id='L91' name='L91'></a>  91 
<a id='L92' name='L92'></a>  92         <strong class='reserved'>while</strong> (<a href='../D/isspace.html' title='Multiple defined in 2 places.'>isspace</a> (<a href='../Y/ch.html' title='Multiple used in 229 places.'>ch</a>))
<a id='L93' name='L93'></a>  93             <a href='../Y/ch.html' title='Multiple used in 229 places.'>ch</a> = *++<a href='../Y/q.html' title='Multiple used in 413 places.'>q</a>;
<a id='L94' name='L94'></a>  94 
<a id='L95' name='L95'></a>  95         <strong class='reserved'>if</strong> (<a href='../Y/ch.html' title='Multiple used in 229 places.'>ch</a> == '-')
<a id='L96' name='L96'></a>  96             <strong class='reserved'>return</strong> <a href='../S/lib--strutil.h.html#L98' title='Defined at 98 in lib/strutil.h.'>LONGINT_INVALID</a>;
<a id='L97' name='L97'></a>  97     <em class='brace'>}</em>
<a id='L98' name='L98'></a>  98 
<a id='L99' name='L99'></a>  99     <a href='../Y/errno.html' title='Multiple used in 247 places.'>errno</a> = 0;
<a id='L100' name='L100'></a> 100     <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a> = <a href='../Y/strtol.html' title='Multiple used in 12 places.'>strtol</a> (<a href='../Y/s.html' title='Multiple used in 1155 places.'>s</a>, <a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>);
<a id='L101' name='L101'></a> 101 
<a id='L102' name='L102'></a> 102     <strong class='reserved'>if</strong> (*<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a> == <a href='../Y/s.html' title='Multiple used in 1155 places.'>s</a>)
<a id='L103' name='L103'></a> 103     <em class='brace'>{</em>
<a id='L104' name='L104'></a> 104         <em class='comment'>/* If there is no number but there is a valid suffix, assume the</em>
<a id='L105' name='L105'></a> 105 <em class='comment'>           number is 1.  The string is invalid otherwise.  */</em>
<a id='L106' name='L106'></a> 106         <strong class='reserved'>if</strong> (<a href='../Y/valid_suffixes.html' title='Multiple used in 6 places.'>valid_suffixes</a> != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a> &amp;&amp; **<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a> != '\0' &amp;&amp; <a href='../D/strchr.html' title='Multiple defined in 2 places.'>strchr</a> (<a href='../Y/valid_suffixes.html' title='Multiple used in 6 places.'>valid_suffixes</a>, **<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>) != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L107' name='L107'></a> 107             <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a> = 1;
<a id='L108' name='L108'></a> 108         <strong class='reserved'>else</strong>
<a id='L109' name='L109'></a> 109             <strong class='reserved'>return</strong> <a href='../S/lib--strutil.h.html#L98' title='Defined at 98 in lib/strutil.h.'>LONGINT_INVALID</a>;
<a id='L110' name='L110'></a> 110     <em class='brace'>}</em>
<a id='L111' name='L111'></a> 111     <strong class='reserved'>else</strong> <strong class='reserved'>if</strong> (<a href='../Y/errno.html' title='Multiple used in 247 places.'>errno</a> != 0)
<a id='L112' name='L112'></a> 112     <em class='brace'>{</em>
<a id='L113' name='L113'></a> 113         <strong class='reserved'>if</strong> (<a href='../Y/errno.html' title='Multiple used in 247 places.'>errno</a> != <a href='../Y/ERANGE.html' title='Multiple used in 2 places.'>ERANGE</a>)
<a id='L114' name='L114'></a> 114             <strong class='reserved'>return</strong> <a href='../S/lib--strutil.h.html#L98' title='Defined at 98 in lib/strutil.h.'>LONGINT_INVALID</a>;
<a id='L115' name='L115'></a> 115         <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> = <a href='../S/lib--strutil.h.html#L94' title='Defined at 94 in lib/strutil.h.'>LONGINT_OVERFLOW</a>;
<a id='L116' name='L116'></a> 116     <em class='brace'>}</em>
<a id='L117' name='L117'></a> 117 
<a id='L118' name='L118'></a> 118     <em class='comment'>/* Let valid_suffixes == NULL mean "allow any suffix".  */</em>
<a id='L119' name='L119'></a> 119     <em class='comment'>/* FIXME: update all callers except the ones that allow suffixes</em>
<a id='L120' name='L120'></a> 120 <em class='comment'>       after the number, changing last parameter NULL to "".  */</em>
<a id='L121' name='L121'></a> 121     <strong class='reserved'>if</strong> (<a href='../Y/valid_suffixes.html' title='Multiple used in 6 places.'>valid_suffixes</a> == <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L122' name='L122'></a> 122     <em class='brace'>{</em>
<a id='L123' name='L123'></a> 123         *<a href='../Y/val.html' title='Multiple used in 105 places.'>val</a> = <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>;
<a id='L124' name='L124'></a> 124         <strong class='reserved'>return</strong> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a>;
<a id='L125' name='L125'></a> 125     <em class='brace'>}</em>
<a id='L126' name='L126'></a> 126 
<a id='L127' name='L127'></a> 127     <strong class='reserved'>if</strong> (**<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a> != '\0')
<a id='L128' name='L128'></a> 128     <em class='brace'>{</em>
<a id='L129' name='L129'></a> 129         <strong class='reserved'>int</strong> <a href='../Y/suffixes.html' title='Multiple used in 4 places.'>suffixes</a> = 1;
<a id='L130' name='L130'></a> 130         <a href='../S/lib--strutil.h.html#L99' title='Defined at 99 in lib/strutil.h.'>strtol_error_t</a> <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a>;
<a id='L131' name='L131'></a> 131 
<a id='L132' name='L132'></a> 132         <strong class='reserved'>if</strong> (<a href='../D/strchr.html' title='Multiple defined in 2 places.'>strchr</a> (<a href='../Y/valid_suffixes.html' title='Multiple used in 6 places.'>valid_suffixes</a>, **<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>) == <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L133' name='L133'></a> 133         <em class='brace'>{</em>
<a id='L134' name='L134'></a> 134             *<a href='../Y/val.html' title='Multiple used in 105 places.'>val</a> = <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>;
<a id='L135' name='L135'></a> 135             <strong class='reserved'>return</strong> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> | <a href='../S/lib--strutil.h.html#L95' title='Defined at 95 in lib/strutil.h.'>LONGINT_INVALID_SUFFIX_CHAR</a>;
<a id='L136' name='L136'></a> 136         <em class='brace'>}</em>
<a id='L137' name='L137'></a> 137 
<a id='L138' name='L138'></a> 138         <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a> = 1024;
<a id='L139' name='L139'></a> 139 
<a id='L140' name='L140'></a> 140         <strong class='reserved'>switch</strong> (**<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>)
<a id='L141' name='L141'></a> 141         <em class='brace'>{</em>
<a id='L142' name='L142'></a> 142         <strong class='reserved'>case</strong> 'E':
<a id='L143' name='L143'></a> 143         <strong class='reserved'>case</strong> 'G':
<a id='L144' name='L144'></a> 144         <strong class='reserved'>case</strong> 'g':
<a id='L145' name='L145'></a> 145         <strong class='reserved'>case</strong> 'k':
<a id='L146' name='L146'></a> 146         <strong class='reserved'>case</strong> 'K':
<a id='L147' name='L147'></a> 147         <strong class='reserved'>case</strong> 'M':
<a id='L148' name='L148'></a> 148         <strong class='reserved'>case</strong> 'm':
<a id='L149' name='L149'></a> 149         <strong class='reserved'>case</strong> 'P':
<a id='L150' name='L150'></a> 150         <strong class='reserved'>case</strong> 'T':
<a id='L151' name='L151'></a> 151         <strong class='reserved'>case</strong> 't':
<a id='L152' name='L152'></a> 152         <strong class='reserved'>case</strong> 'Y':
<a id='L153' name='L153'></a> 153         <strong class='reserved'>case</strong> 'Z':
<a id='L154' name='L154'></a> 154             <strong class='reserved'>if</strong> (<a href='../D/strchr.html' title='Multiple defined in 2 places.'>strchr</a> (<a href='../Y/valid_suffixes.html' title='Multiple used in 6 places.'>valid_suffixes</a>, '0') != <a href='../Y/NULL.html' title='Multiple used in 5646 places.'>NULL</a>)
<a id='L155' name='L155'></a> 155             <em class='brace'>{</em>
<a id='L156' name='L156'></a> 156                 <em class='comment'>/* The "valid suffix" '0' is a special flag meaning that</em>
<a id='L157' name='L157'></a> 157 <em class='comment'>                   an optional second suffix is allowed, which can change</em>
<a id='L158' name='L158'></a> 158 <em class='comment'>                   the base.  A suffix "B" (e.g. "100MB") stands for a power</em>
<a id='L159' name='L159'></a> 159 <em class='comment'>                   of 1000, whereas a suffix "iB" (e.g. "100MiB") stands for</em>
<a id='L160' name='L160'></a> 160 <em class='comment'>                   a power of 1024.  If no suffix (e.g. "100M"), assume</em>
<a id='L161' name='L161'></a> 161 <em class='comment'>                   power-of-1024.  */</em>
<a id='L162' name='L162'></a> 162 
<a id='L163' name='L163'></a> 163                 <strong class='reserved'>switch</strong> (<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>[0][1])
<a id='L164' name='L164'></a> 164                 <em class='brace'>{</em>
<a id='L165' name='L165'></a> 165                 <strong class='reserved'>case</strong> 'i':
<a id='L166' name='L166'></a> 166                     <strong class='reserved'>if</strong> (<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>[0][2] == 'B')
<a id='L167' name='L167'></a> 167                         <a href='../Y/suffixes.html' title='Multiple used in 4 places.'>suffixes</a> += 2;
<a id='L168' name='L168'></a> 168                     <strong class='reserved'>break</strong>;
<a id='L169' name='L169'></a> 169 
<a id='L170' name='L170'></a> 170                 <strong class='reserved'>case</strong> 'B':
<a id='L171' name='L171'></a> 171                 <strong class='reserved'>case</strong> 'D':      <em class='comment'>/* 'D' is obsolescent */</em>
<a id='L172' name='L172'></a> 172                     <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a> = 1000;
<a id='L173' name='L173'></a> 173                     <a href='../Y/suffixes.html' title='Multiple used in 4 places.'>suffixes</a>++;
<a id='L174' name='L174'></a> 174                     <strong class='reserved'>break</strong>;
<a id='L175' name='L175'></a> 175                 <strong class='reserved'>default</strong>:
<a id='L176' name='L176'></a> 176                     <strong class='reserved'>break</strong>;
<a id='L177' name='L177'></a> 177                 <em class='brace'>}</em>
<a id='L178' name='L178'></a> 178             <em class='brace'>}</em>
<a id='L179' name='L179'></a> 179             <strong class='reserved'>break</strong>;
<a id='L180' name='L180'></a> 180         <strong class='reserved'>default</strong>:
<a id='L181' name='L181'></a> 181             <strong class='reserved'>break</strong>;
<a id='L182' name='L182'></a> 182         <em class='brace'>}</em>
<a id='L183' name='L183'></a> 183 
<a id='L184' name='L184'></a> 184         <strong class='reserved'>switch</strong> (**<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a>)
<a id='L185' name='L185'></a> 185         <em class='brace'>{</em>
<a id='L186' name='L186'></a> 186         <strong class='reserved'>case</strong> 'b':
<a id='L187' name='L187'></a> 187             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L49' title='Defined at 49 in lib/strutil/xstrtol.c.'>bkm_scale</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, 512);
<a id='L188' name='L188'></a> 188             <strong class='reserved'>break</strong>;
<a id='L189' name='L189'></a> 189 
<a id='L190' name='L190'></a> 190         <strong class='reserved'>case</strong> 'B':
<a id='L191' name='L191'></a> 191             <em class='comment'>/* This obsolescent first suffix is distinct from the 'B'</em>
<a id='L192' name='L192'></a> 192 <em class='comment'>               second suffix above.  E.g., 'tar -L 1000B' means change</em>
<a id='L193' name='L193'></a> 193 <em class='comment'>               the tape after writing 1000 KiB of data.  */</em>
<a id='L194' name='L194'></a> 194             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L49' title='Defined at 49 in lib/strutil/xstrtol.c.'>bkm_scale</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, 1024);
<a id='L195' name='L195'></a> 195             <strong class='reserved'>break</strong>;
<a id='L196' name='L196'></a> 196 
<a id='L197' name='L197'></a> 197         <strong class='reserved'>case</strong> 'c':
<a id='L198' name='L198'></a> 198             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil.h.html#L91' title='Defined at 91 in lib/strutil.h.'>LONGINT_OK</a>;
<a id='L199' name='L199'></a> 199             <strong class='reserved'>break</strong>;
<a id='L200' name='L200'></a> 200 
<a id='L201' name='L201'></a> 201         <strong class='reserved'>case</strong> 'E':              <em class='comment'>/* exa or exbi */</em>
<a id='L202' name='L202'></a> 202             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 6);
<a id='L203' name='L203'></a> 203             <strong class='reserved'>break</strong>;
<a id='L204' name='L204'></a> 204 
<a id='L205' name='L205'></a> 205         <strong class='reserved'>case</strong> 'G':              <em class='comment'>/* giga or gibi */</em>
<a id='L206' name='L206'></a> 206         <strong class='reserved'>case</strong> 'g':              <em class='comment'>/* 'g' is undocumented; for compatibility only */</em>
<a id='L207' name='L207'></a> 207             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 3);
<a id='L208' name='L208'></a> 208             <strong class='reserved'>break</strong>;
<a id='L209' name='L209'></a> 209 
<a id='L210' name='L210'></a> 210         <strong class='reserved'>case</strong> 'k':              <em class='comment'>/* kilo */</em>
<a id='L211' name='L211'></a> 211         <strong class='reserved'>case</strong> 'K':              <em class='comment'>/* kibi */</em>
<a id='L212' name='L212'></a> 212             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 1);
<a id='L213' name='L213'></a> 213             <strong class='reserved'>break</strong>;
<a id='L214' name='L214'></a> 214 
<a id='L215' name='L215'></a> 215         <strong class='reserved'>case</strong> 'M':              <em class='comment'>/* mega or mebi */</em>
<a id='L216' name='L216'></a> 216         <strong class='reserved'>case</strong> 'm':              <em class='comment'>/* 'm' is undocumented; for compatibility only */</em>
<a id='L217' name='L217'></a> 217             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 2);
<a id='L218' name='L218'></a> 218             <strong class='reserved'>break</strong>;
<a id='L219' name='L219'></a> 219 
<a id='L220' name='L220'></a> 220         <strong class='reserved'>case</strong> 'P':              <em class='comment'>/* peta or pebi */</em>
<a id='L221' name='L221'></a> 221             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 5);
<a id='L222' name='L222'></a> 222             <strong class='reserved'>break</strong>;
<a id='L223' name='L223'></a> 223 
<a id='L224' name='L224'></a> 224         <strong class='reserved'>case</strong> 'T':              <em class='comment'>/* tera or tebi */</em>
<a id='L225' name='L225'></a> 225         <strong class='reserved'>case</strong> 't':              <em class='comment'>/* 't' is undocumented; for compatibility only */</em>
<a id='L226' name='L226'></a> 226             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 4);
<a id='L227' name='L227'></a> 227             <strong class='reserved'>break</strong>;
<a id='L228' name='L228'></a> 228 
<a id='L229' name='L229'></a> 229         <strong class='reserved'>case</strong> 'w':
<a id='L230' name='L230'></a> 230             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L49' title='Defined at 49 in lib/strutil/xstrtol.c.'>bkm_scale</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, 2);
<a id='L231' name='L231'></a> 231             <strong class='reserved'>break</strong>;
<a id='L232' name='L232'></a> 232 
<a id='L233' name='L233'></a> 233         <strong class='reserved'>case</strong> 'Y':              <em class='comment'>/* yotta or 2**80 */</em>
<a id='L234' name='L234'></a> 234             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 8);
<a id='L235' name='L235'></a> 235             <strong class='reserved'>break</strong>;
<a id='L236' name='L236'></a> 236 
<a id='L237' name='L237'></a> 237         <strong class='reserved'>case</strong> 'Z':              <em class='comment'>/* zetta or 2**70 */</em>
<a id='L238' name='L238'></a> 238             <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a> = <a href='../S/lib--strutil--xstrtol.c.html#L64' title='Defined at 64 in lib/strutil/xstrtol.c.'>bkm_scale_by_power</a> (&amp;<a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>, <a href='../Y/base.html' title='Multiple used in 107 places.'>base</a>, 7);
<a id='L239' name='L239'></a> 239             <strong class='reserved'>break</strong>;
<a id='L240' name='L240'></a> 240 
<a id='L241' name='L241'></a> 241         <strong class='reserved'>default</strong>:
<a id='L242' name='L242'></a> 242             *<a href='../Y/val.html' title='Multiple used in 105 places.'>val</a> = <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>;
<a id='L243' name='L243'></a> 243             <strong class='reserved'>return</strong> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> | <a href='../S/lib--strutil.h.html#L95' title='Defined at 95 in lib/strutil.h.'>LONGINT_INVALID_SUFFIX_CHAR</a>;
<a id='L244' name='L244'></a> 244         <em class='brace'>}</em>
<a id='L245' name='L245'></a> 245 
<a id='L246' name='L246'></a> 246         <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> |= <a href='../Y/overflow.html' title='Multiple used in 14 places.'>overflow</a>;
<a id='L247' name='L247'></a> 247         *<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a> += <a href='../Y/suffixes.html' title='Multiple used in 4 places.'>suffixes</a>;
<a id='L248' name='L248'></a> 248         <strong class='reserved'>if</strong> (**<a href='../Y/p.html' title='Multiple used in 2263 places.'>p</a> != '\0')
<a id='L249' name='L249'></a> 249             <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a> |= <a href='../S/lib--strutil.h.html#L95' title='Defined at 95 in lib/strutil.h.'>LONGINT_INVALID_SUFFIX_CHAR</a>;
<a id='L250' name='L250'></a> 250     <em class='brace'>}</em>
<a id='L251' name='L251'></a> 251 
<a id='L252' name='L252'></a> 252     *<a href='../Y/val.html' title='Multiple used in 105 places.'>val</a> = <a href='../Y/tmp.html' title='Multiple used in 312 places.'>tmp</a>;
<a id='L253' name='L253'></a> 253     <strong class='reserved'>return</strong> <a href='../Y/err.html' title='Multiple used in 82 places.'>err</a>;
<a id='L254' name='L254'></a> 254 <em class='brace'>}</em>
<a id='L255' name='L255'></a> 255 
<a id='L256' name='L256'></a> 256 <em class='comment'>/* --------------------------------------------------------------------------------------------- */</em>
</pre>
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